Decoding the Alphabet Soup: When Psoriasis Meets Psoriatic Arthritis

Updated:Dec 10, 2025

About this video

If you’ve ever felt buried in acronyms (PASI, DLQI, ACR… and now PEST?), you’re not alone. In this teaser, Henry Yu, PA-C, reflects on the quiet clues we sometimes overlook and why speaking a shared language across specialties matters. 

This is the start of a full-circle look at psoriasis, psoriatic arthritis, and the tools that help us catch what’s easy to miss